4/16 homework

[What was the most difficult decision you had to make?] After got the Ph.D., I choose the next job in a university in Japan. I was the first big choice in my life. I wanted to study for chemical engineering when I was a high school student. And then, I entered the Inha university with my high school score. It was not so big choice because the entrance system for Korea\' university is very systematic by score. I wanted to study more after graduation from undergraduate school. So, naturally, I entered graduate school at the university where I graduated. Therefore, the postdoctoral fellow in Japan was a very big choice by myself. I choose the adventure in the new world, and finally, I satisfied with the decision. But, I think the more difficult decision is required in my life as I grow older. Every moment requires a continuous decision and they make an absolutely different result. So, sometimes making a decision is very nervous and scared.